Fluke 1732 and 1734 Three Phase Power Measurement Logger User manual

Brand: Fluke

Model: 1732 and 1734 Three Phase Power Measurement Logger

Category: Measuring, testing & control

Type: User manual



March 2016 Rev. 2, 1/20

All product names are trademarks of their respective companies.

Specifications are subject to change without notice.

1732/1734

1736/1738

3540 FC

Logger/Monitor

Calibration Manual

LIMITED WARRANTY AND LIMITATION OF LIABILITY

Each Fluke product is warranted to be free from defects in material and workmanship under normal use and service. The

warranty period is two years and begins on the date of shipment. Parts, product repairs, and services are warranted for 90

days. This warranty extends only to the original buyer or end-user customer of a Fluke authorized reseller, and does not

apply to fuses, disposable batteries, or to any product which, in Fluke's opinion, has been misused, altered, neglected,

contaminated, or damaged by accident or abnormal conditions of operation or handling. Fluke warrants that software will

operate substantially in accordance with its functional specifications for 90 days and that it has been properly recorded on

non-defective media. Fluke does not warrant that software will be error free or operate without interruption.

Fluke authorized resellers shall extend this warranty on new and unused products to end-user customers only but have no

authority to extend a greater or different warranty on behalf of Fluke. Warranty support is available only if product is

purchased through a Fluke authorized sales outlet or Buyer has paid the applicable international price. Fluke reserves the

right to invoice Buyer for importation costs of repair/replacement parts when product purchased in one country is submitted

for repair in another country.

Fluke's warranty obligation is limited, at Fluke's option, to refund of the purchase price, free of charge repair, or

replacement of a defective product which is returned to a Fluke authorized service center within the warranty period.

To obtain warranty service, contact your nearest Fluke authorized service center to obtain return authorization information,

then send the product to that service center, with a description of the difficulty, postage and insurance prepaid (FOB

Destination). Fluke assumes no risk for damage in transit. Following warranty repair, the product will be returned to Buyer,

transportation prepaid (FOB Destination). If Fluke determines that failure was caused by neglect, misuse, contamination,

alteration, accident, or abnormal condition of operation or handling, including overvoltage failures caused by use outside

the product’s specified rating, or normal wear and tear of mechanical components, Fluke will provide an estimate of repair

costs and obtain authorization before commencing the work. Following repair, the product will be returned to the Buyer

transportation prepaid and the Buyer will be billed for the repair and return transportation charges (FOB Shipping Point).

THIS WARRANTY IS BUYER'S SOLE AND EXCLUSIVE REMEDY AND IS IN LIEU OF ALL OTHER WARRANTIES,

EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR

FITNESS FOR A PARTICULAR PURPOSE. FLUKE SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT,

INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES, INCLUDING LOSS OF DATA, ARISING FROM ANY

CAUSE OR THEORY.

Since some countries or states do not allow limitation of the term of an implied warranty, or exclusion or limitation of

incidental or consequential damages, the limitations and exclusions of this warranty may not apply to every buyer. If any

provision of this Warranty is held invalid or unenforceable by a court or other decision-maker of competent jurisdiction, such

holding will not affect the validity or enforceability of any other provision..

11/99

Fluke Corporation

P.O. Box 9090

Everett, WA 98206-9090

U.S.A.

Fluke Europe B.V.

P.O. Box 1186

5602 BD Eindhoven

The Netherlands

Title Page

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

How to Contact Fluke . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

General Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Electrical Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

How to Clean . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Battery Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Required Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Equipment Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

173x Calibration Cable Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

173x AUX Input Calibration Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Verification Box Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

USB Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

How to Use the Spreadsheet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Basic Instrument Setup for all Verifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Accuracy Verification Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Voltage Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Current Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

AUX Input Check (1732/1734/1736/1738 Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Optional Verification for Flexi or Clamp (Combined Logger and Probe Specifications) . . . . . . 21

173x Auxiliary Input Adapter Verification (1732/1734/1736/1738 Only). . . . . . . . . . . . . . . . . . 24

Calibration Adjust Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Table of Contents

1732/1734/1736/1738/3540 FC

Calibration Manual

Introduction

XW Warning

To avoid electric shock or personal injury, do not perform the calibration

verification tests or calibration procedures described in this manual unless

you are qualified to do so. The information provided in this manual is for the

use of qualified personnel only.

This Calibration Manual provides all the information necessary to perform basic maintenance and make

calibration adjustments for the:

• 1736/1738 Power Logger

• 1732/1734 Energy Logger

• 3540 FC Power Monitor

For complete operating instructions, refer to the Users Manual on the USB drive provided with your product

or at www.fluke.com

How to Contact Fluke

To contact Fluke, call one of the following telephone numbers:

• Technical Support USA: 1-800-44-FLUKE (1-800-443-5853)

• Calibration/Repair USA: 1-888-99-FLUKE (1-888-993-5853)

• Canada: 1-800-36-FLUKE (1-800-363-5853)

• Europe: +31 402-675-200

• Japan: +81-3-6714-3114

• Singapore: +65-6799-5566

• China: +85-400-921-0835

• Brazil: +55-11-3530-8901

• Anywhere in the world: +1-425-446-5500

Or, visit Fluke's website at www.fluke.com

To register your product, visit http://register.fluke.com

To view, print, or download the latest manual supplement, visit http://us.fluke.com/usen/support/manuals

Safety Information

General Safety Information is in the printed Safety Information document that ships with the Product and at

www.fluke.com. More specific safety information is listed where applicable.

1732/1734/1736/1738/3540 FC

Calibration Manual

Specifications

General Specifications

Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.3-inch active matrix color TFT, 480 pixels x 272 pixels, resistive touch panel

Power/Charging/LED Indicator

Warranty

173x/3540 FC and Power Supply . . . . . . . . . . . . . . . . . . .2 years (battery not included)

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 year

Calibration Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 years

Dimensions

173x/3540 FC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19.8 cm x 16.7 cm x 5.5 cm (7.8 in x 6.6 in x 2.2 in)

Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13.0 cm x 13.0 cm x 4.5 cm (5.1 in x 5.1 in x 1.8 in)

173x/3540 FC with power supply attached . . . . . . . . . . . . 19.8 cm x 16.7 cm x 9 cm (7.8 in x 6.6 in x 4.0 in)

Weight

173x/3540 FC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 kg (2.5 lb)

Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .400 g (0.9 lb)

Tamper Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Kensington lock

Environmental Specifications

Operating Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . -10 °C to +50 °C (14 °F to 122 °F)

Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20 C to +60 °C (-4 °F to +140 °F),

with battery: -20 °C to +50 °C (-4 °F to +122 °F)

Operating Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <10 °C (<50 °F) non condensing

10 °C to 30 °C (50 °F to 86 °F) ≤95 %

30 °C to 40 °C (86 °F to 104 °F) ≤75 %

40 °C to 50 °C (104 °F to 122 °F) ≤45 %

Operating Altitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000 m (up to 4000 m derate to 1000 V CAT II/600 V CAT III/300 V CAT IV)

Storage Altitude. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 000 m

IP Rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IEC 60529:IP50, in connected condition with protection caps in place

Vibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MIL-T-28800E, Type 3, Class III, Style B

Safety

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IEC 61010-1: Pollution Degree 2

Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IEC 61010-2-033: CAT IV 600 V / CAT III 1000 V

Mains Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overvoltage Category II, Pollution Degree 2

Voltage Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Overvoltage Category IV, Pollution Degree 2

Li-ion Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IEC 62133

Electromagnetic Compatibility (EMC)

International. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IEC 61326-1: Industrial

CISPR 11: Group 1, Class A

Group 1: Equipment has intentionally generated and/or uses conductively-

coupled radio frequency energy that is necessary for the internal function of the

equipment itself.

Class A: Equipment is suitable for use in all establishments other than domestic

and those directly connected to a low-voltage power supply network that

supplies buildings used for domestic purposes. There may be potential

difficulties in ensuring electromagnetic compatibility in other environments due to

conducted and radiated disturbances.

Emissions that exceed the levels required by CISPR 11 can occur when the

equipment is connected to a test object.

Korea (KCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class A Equipment (Industrial Broadcasting & Communication Equipment)

Class A: Equipment meets requirements for industrial electromagnetic wave

equipment and the seller or user should take notice of it. This equipment is

intended for use in business environments and not to be used in homes.

USA (FCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 CFR 15 subpart B. This product is considered an exempt device per clause

15.103.

Logger/Monitor

Specifications

Wireless Radio with Adapter

Frequency Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2412 MHz to 2462 MHz

Output Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <100 mW

Electrical Specifications

Power Supply

Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . nominal 100 V to 500 V (85 V min to 550 V max) using safety plug input

Mains Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . nominal 100 V to 240 V (85 V min to 265 V max) using IEC 60320 C7 input

Power consumption. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum 50 VA (max. 15 VA when powered using IEC 60320 input)

Standby Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <0.3 W only when powered using IEC 60320 input

Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ≥68.2 % (in accordance with energy efficiency regulations)

Mains Frequency. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50/60 Hz ±15 %

Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Li-ion 3.7 V, 9.25 Wh, customer-replaceable

Operating temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 °C to 45 °C (32 °F to 113 °F)

Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20 °C to +50 °C (-4 °F to +122 °F)

Charge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 °C to 45 °C (32 °F to 113 °F)

On-Battery Runtime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Up to 4 hr (up to 5.5 hr in energy saving mode)

Charging Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <6 hr

Voltage Inputs

Number of Inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 (3 phases and neutral)

Maximum Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 1000 V

rms

(1700 V

) phase to neutral

Input Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 MΩ each phase to neutral

Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42.5 Hz to 3.5 kHz

Scaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:1, variable

Current Inputs

Number of Inputs

1736/1738 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4, mode selected automatically for attached sensor

1732/1734/3540 FC . . . . . . . . . . . . . . . . . . . . . . . . . . 3, mode selected automatically for attached sensor

Current Sensor Output Voltage

Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mV

rms

/ 50 mV

rms

; CF 2.8

Rogowski Coil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 mV

rms

/ 15 mV

rms

at 50 Hz, 180 mV

rms

/ 18 mV

rms

at 60 Hz; CF 4;

all at nominal probe range

Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A to 150 A / 10 A to 1500 A with iFlex1500-12

3 A to 300 A / 30 A to 3000 A with iFlex3000-24

6 A to 600 A / 60 A to 6000 A with iFlex6000-36

40 mA to 4 A / 0.4 A to 40 A with 40 A clamp i40s-EL

Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42.5 Hz to 3.5 kHz

Scaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1:1, variable

Auxiliary Inputs (1732/1734/1736/1738 only)

Wired Connection

Number of Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Input Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V dc to ±10 V dc

Wireless Connection (requires WiFi/BLE adapter USB1 FC)

Number of Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Supported Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . Fluke Connect 3000 series

Acquisition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 reading/s

Scale factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Format: mx + b (Gain and offset) user configurable

Displayed units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . User configurable (up to 8 characters, for example °C, psi, or m/s)

Data Acquisition

Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-bit synchronous sampling

Sampling Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.24 kHz at 50/60 Hz, synchronized to mains frequency

Input Signal Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . 50/60 Hz (42.5 Hz to 69 Hz)

Wiring Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-Φ, 1-Φ IT, Split phase, 3-Φ wye, 3-Φ wye IT, 3-Φ wye balanced, 3-Φ delta,

3-Φ Aron/Blondel (2-element delta), 3-Φ delta open leg, 3-Φ high leg delta, 3-Φ

delta balanced. Currents only (load studies)

1732/1734/1736/1738/3540 FC

Calibration Manual

Data Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Internal flash memory (not user replaceable)

Memory Size

1732/1734/1736/1738 . . . . . . . . . . . . . . . . . . . . . . . . . Typical 10 logging sessions of 8 weeks with 1-minute intervals and 100 events

The number of actual logging sessions and logging period depends on user

requirements.

3540 FC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Typical is 1 offline logging session of 1 week with 1 s intervals. The actual

number of logging sessions and logging period depends on user requirements.

Basic Interval

1732/1734/1736/1738

Measured Parameter . . . . . . . . . . . . . . . . . . . . . . . . .Voltage, Current, Aux, Frequency, THD V, THD A, Power, Power Factor,

fundamental Power, DPF, Energy

Averaging Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . User selectable: 1 sec, 5 sec, 10 sec, 30 sec, 1 min, 5 min, 10 min, 15 min,

30 min

Total Harmonic Distortion . . . . . . . . . . . . . . . . . . . . . . THD for voltage and current is calculated on 25 harmonics

Averaging interval of min/max values

Voltage, Current . . . . . . . . . . . . . . . . . . . . . . . . . . Full cycle RMS (20 ms at 50 Hz, 16.7 ms at 60 Hz)

Aux, Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200 ms

3540 FC

Measured Parameter . . . . . . . . . . . . . . . . . . . . . . . . .Voltage, Current, Frequency, THD V, THD A, Power, Power Factor, fundamental

Power, DPF

Averaging Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 sec

Total Harmonic Distortion . . . . . . . . . . . . . . . . . . . . . . THD for voltage and current is calculated on 25 harmonics

Averaging interval of min/max values

Voltage, Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Full cycle RMS (20 ms at 50 Hz, 16.7 ms at 60 Hz)

Demand Interval (Energy Meter Mode: 1732/1734/1736/1738 only)

Measured Parameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Energy (Wh, varh, VAh), PF, Maximum Demand, Cost of Energy

Averaging Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . User selectable: 5 min, 10 min, 15 min, 20 min, 30 min, off

Power Quality Measurements (1736/1738 only)

Measured Parameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Voltage, Frequency, Unbalance, Voltage Harmonics, THD V, Current

Harmonics, THD A, and TDD (requires 1736/1738 with IEEE 519/Report license)

Averaging Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 min

Individual Harmonics . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

… 50

Total Harmonic Distortion . . . . . . . . . . . . . . . . . . . . . . . . .Calculated on 50 harmonics

Events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Voltage: Dips, Swells, Interruptions

Current: Inrush Current

Triggered Recordings . . . . . . . . . . . . . . . . . . . . . . . . . . . .1738 or 1736 with 1736/Upgrade license

Half cycle RMS of Voltage and Current

Waveform of Voltage and Current

Standards Compliance

Harmonics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IEC 61000-4-7: Class 1

IEEE 519 (short time harmonics, requires IEEE 519/Report license)

Power Quality (1736/1738 only) . . . . . . . . . . . . . . . . . . . .IEC 61000-4-30 Class S, IEC62586-1 (PQI-S device)

Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IEEE 1459

Power Quality Compliance (1738 or 1736 with

1736/Upgrade license) . . . . . . . . . . . . . . . . . . . . . . . . . . . EN50160 (for measured parameters)

Interfaces

USB-A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . File transfer via USB Flash Drive, Firmware updates, max. supply current:

120 mA

WiFi

Supported modes . . . . . . . . . . . . . . . . . . . . . . . . . . . .Direct connection and connection to infrastructure (1732/1734/1736/1738

requires WiFi-Infrastructure license)

Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . WPA2-AES with pre-shared key

Bluetooth (1732/1734/1736/1738 only) . . . . . . . . . . . . . . .read auxiliary measurement data from Fluke Connect 3000 series modules

(requires WiFi/BLE adapter USB1 FC)

USB-mini . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Data download device to PC

Logger/Monitor

Specifications

Accuracy at Reference Conditions

Parameter Range

Maximum

Resolution

Intrinsic Accuracy at Reference

Conditions

(% of Reading + % of Range)

Voltage

1000 V 0.1 V ±(0.2 % + 0.01 %)

Current

Direct

Input

Rogowski Mode

15 mV 0.01 mV ±(0.3 % + 0.02 %)

150 mV 0.1 mV ±(0.3 % + 0.02 %)

Clamp Mode

50 mV 0.01 mV ±(0.2 % + 0.02 %)

500 mV 0.1 mV ±(0.2 % + 0.02 %)

1500 A Flex

150 A 0.01 A ±(1 % + 0.02 %)

1500 A 0.1 A ±(1 % + 0.02 %)

3000 A Flexi

300 A 1 A ±(1 % + 0.03 %)

3000 A 10 A ±(1 % + 0.03 %)

6000 A Flexi

600 A 1 A ±(1.5 % + 0.03 %)

6000 A 10 A ±(1.5 % + 0.03 %)

40 A

4 A 1 mA ±(0.7 % + 0.02 %)

40 A 10 mA ±(0.7 % + 0.02 %)

Frequency

42.5 Hz to 69 Hz 0.01 Hz ±0.1 %

Aux Input

[1]

10 Vdc 0.1 mV ±(0.2 % + 0.02 %)

Voltage Min/Max

1000 V 0.1 V ±(1 % + 0.1 %)

Current Min/Max

defined by accessory defined by accessory ±(5 % + 0.2 %)

THD on Voltage

1000 % 0.1 % ±(2.5 % + 0.05 %)

THD on Current

1000 % 0.1 % ±(2.5 % + 0.05 %)

Voltage Harmonic 2 to 50

[2]

1000 % 0.1 % ±(2.5 % + 0.05 %)

Unbalance

[2]

100 % 0.1 % ±0.15 %

[1] 1732/1734/1736/1738 only

[2] 1736/1738 only

1732/1734/1736/1738/3540 FC

Calibration Manual

Example:

Measurement at 120 V/16 A using an iFlex1500-12 in low range. Power Factor is 0.8.

Active power uncertainty :

The uncertainty in W is

Apparent power uncertainty :

The uncertainty in VA is

Reactive/non-active power uncertainty :

In case of a measured voltage that is >250 V, the additional error is calculated with:

Power/Energy

Parameter

Direct Input

[1]

iFlex1500-12 iFlex3000-24 iFlex6000-36 i40S-EL

Clamp: 50 mV/500 mV

Rogowski: 15 mV/150 mV

150 A/1500 A 300 A/3000 A 600/6000 A 4 A/40 A

Power Range W, VA, var

Clamp: 50 W/500 W

Rogowski: 15 W/150 W

150 kW/1.5 MW 300 kW/3 MW 600 kW/6 MW 4 kW/40 kW

Max. Resolution W, VA, var 0.1 W 0.01 kW/0.10 kW 1 kW/10 kW 1 kW/10 kW 1 W/10 W

Max. Resolution PF, DPF 0.01

Phase (Voltage to Current)

[1]

±0.2 ° ±0.28 ° ±1 °

[1] Only for calibration laboratories

Intrinsic Uncertainty ±(% of measurement value + % of power range)

Parameter

Influence

Quantity

Direct Input

[1]

iFlex1500-12 iFlex3000-24 iFlex6000-36 i40S-EL

Clamp:

50 mV/500 mV

Rogowski:

15 mV/150 mV

150 A/1500 A 300 A/3000 A 600/6000 A 4 A/40 A

Active Power P

Active Energy E

PF ≥0.99

0.5 % + 0.005 % 1.2 % + 0.005 % 1.2 % + 0.0075 % 1.7 % + 0.0075 % 1.2 % + 0.005 %

0.1

≤PF

<0.99

% + 0.005 %

% + 0.005 % % + 0.0075 %

% + 0.0075 %

% + 0.005 %

Apparent Power S

Apparent Energy E

0 ≤PF ≤1

0.5 % + 0.005 % 1.2 % + 0.005 % 1.2 % + 0.0075 % 1.7 % + 0.0075 % 1.2 % + 0.005 %

Reactive Power Q

Reactive Energy E

0 ≤PF ≤1

2.5 % of measured apparent power/energy

Power Factor PF

Displacement Power

Factor

DPF/cosφ

Reading ± 0.025

Additional uncertainty

(% of power high-range)

P-N

>250 V 0.015 % 0.015 % 0.0225 % 0.0225 % 0.015 %

[1] Only for calibration laboratories

Reference Conditions:

Environmental: 23 °C ±5 °C, instrument operating for at least 30 minutes, no external electrical/magnetic field, RH <65 %

Input conditions: CosΦ/PF=1, Sinusoidal signal f=50/60 Hz, power supply 120 V/230 V ±10 %.

Current and power specifications: Input voltage 1 ph: 120 V/230 V or 3 ph wye/delta: 230 V/400 V

Input current >10 % of current range

Primary conductor of clamps or Rogowski coil in center position

Temperature Coefficient: Add 0.1 x specified accuracy for each degree C above 28 °C or below 18 °C

0.5

1 PF

–

3 PF×

------------------------







1.2

1 PF

–

2 PF×

------------------------







1.2

1 PF

–

2 PF×

------------------------







1.7

1 PF

–

2 PF×

------------------------







1.2 1.7

1 PF

–

------------------------

×+





±1.2

10.8

–

20.8×

-----------------------







0.005% P

Range

×+







± 1.575 % 0.005 % 1000 V 150 A××+()± 1.575 % 7.5 W+()===

± 1.575 % 120 V 16 A 0.8× 7.5 W+××()±31.7 W=

± 1.2 % 0.005 % S

Range

×+()± 1.2 % 0.005 % 1000 V 150 A××+()± 1.2 % 7.5 VA+()== =

± 1.2 % 120 V 16 A 7.5 VA+××()±30.54 VA=

±2.5 % S×()± 2.5 % 120 V× 16 A×()±48 var== =

Adder 0.015 % S

High Range

× 0.015 % 1000 V× 1500 A× 225

W/VA/var

== =

Logger/Monitor

Maintenance

If the Logger is used appropriately it does not require special maintenance or repair. Maintenance work may

be executed only by trained and qualified personnel. This work may only be done at a company related

service center within the guarantee period. See www.fluke.com

for locations and contact information of

Fluke Service Centers worldwide.

XW Warning

To prevent possible electrical shock, fire, or personal injury:

•

Do not operate the Product with covers removed or the case open. Hazardous

voltage exposure is possible.

•

Remove the input signals before you clean the Product.

•

Use only specified replacement parts.

•

Have an approved technician repair the Product.

How to Clean

W Caution

To avoid damage, do not use abrasives or solvents on this instrument.

If the Logger is dirty, wipe it off carefully with a damp cloth (without cleaning agents). Mild soap may be

used.

Battery Replacement

The Logger has an internal rechargeable Lithium-ion battery.

To replace the battery:

1. Remove the Power Supply.

2. Unscrew the four screws and remove the battery door.

3. Replace the battery.

4. Fasten the battery door.

W Caution

To prevent damage to the Product, use only original Fluke batteries.

1732/1734/1736/1738/3540 FC

Calibration Manual

Replacement Parts

Replacement parts and accessories are listed in Table 1. To order parts and accessories, see How to

Contact Fluke.

Table 1. Replacement Parts

Ref. Description Qty.

Fluke Part

or Model Number



Power Supply 1 4830168



Battery Door 1 4388072



Battery Pack, Li-ion 3.7 V 2500 mAh 1 4146702



USB Cable 1 1671807



Input Decal 1 5166455



Line Cord, country specific

(N. American, Europe, UK, Australia, Japan, India/S. Africa, Brazil)

1varies



Test Leads 0.8 m blue, 1000 V CAT III 1 set 5016873



Test Leads 2 m, 2x Alligator Clips, blue, 1000 V CAT III 1 set 5020006



Cable Marker 1 set 5046009

not shown

Protective Screen Cover (3540 FC) 1 4815198

Logger/Monitor

Setup

Before you start the verification procedures or make calibration adjustments, refer to this section for the

equipment, system, and setup requirements.

Required Equipment

See Table 2 for a list of requirements for the verification tests and calibration adjustment of the Logger.

Table 2. Required Equipment

Equipment Model Notes

Used on:

Verification

Tests

Calibration

Adjustment

Calibrator 5522A 5520A is also supported

Cable Assembly 3PHVL-1730

Voltage Test Lead

3-Phase+N

173x AUX Input Calibration

Cable

[1]

1732/1734/1736/1738 only

173x Calibration Cables –

Voltage-to-Current Input Cable

Assembly

[1]

1732/1734/3540 FC:

Qty. 3 required

1736/1738:

Qty. 4 required

173x Verification Box

[1]

NA optional

USB cable type A-to-mini B

DMM 8846A

for AUX Adapter

verification

Coil

5500A/COIL

Optional: 52120A

with Coils

for Flexi verification

Coil NA 5 turns

Banana-to-Pin Adapter

Pomona

Electronics 4690

for AUX Adapter

verification

[1] The 173x calibration cables and verification box are not available from Fluke. See Equipment Assembly for

information on how to make these items.

1732/1734/1736/1738/3540 FC

Calibration Manual

Equipment Assembly

The 173x calibration cables and verification box are not available from Fluke. If you plan to calibrate your

Product rather than send it to a Fluke Service Center, use the assembly instructions that follow.

173x Calibration Cable Assembly

See Table 3 for instructions on how to make the calibration cables.

Caution

Cable must be marked with “max. 30 V to earth.” Any voltage-, category-, or current-

ratings on safety plugs must be removed.

Table 3. 173x Calibration Cables, Voltage-to-Current-Input

hcf104.eps

Item Description Part Number/Info QTY



Straight Plug, IP50, 4-Pole ODU: S21M08-P04MJG0-528S 1



Cable Bend Relief ODU: 701-023208965-040 1



Signal-Cable, 2x AWG 22-24, shielded

∅4-5 mm (Fluke equiv. # 3803634)



Test Lead with 4 mm Safety Plug, stackable red 1



Test Lead with 4 mm Safety Plug, stackable black 1



Heat Shrink Tubing, 2:1

∅=4.8 mm (3/16”); L=35 mm



Heat Shrink Tubing, 3:1, adhesive

∅=12 mm (1/2”); L=60 mm

1930

±10

±1

5 max.

4 min.

Screen

(Pin 4)

N.C.

(Pin 3)

Red Wire

(Pin 1)

Black Wire

(Pin 2)

123

Logger/Monitor

Setup

173x AUX Input Calibration Cable

See Table 4 and Figure 1 for instructions on how to make the calibration cable.

W Caution

Cable must be marked with “max. 30 V to earth.” Any voltage-, category-, or

current-ratings on safety plugs must be removed.

Table 4. 173x AUX Input Calibration Cable

Item Description Part Number/Info QTY



Binder: Series 620 - Male Cordset, 4-pole, 2 m Binder: 79 9241 020 04 1



Test Lead 0.75 mm² with 4 mm Banana Plug, stackable red 2



Test Lead 0.75 mm² with 4 mm Banana Plug, stackable black 2



Shrink tube Ø 5-6 mm, black, thin wall, 3:1 L = 30 mm 4



Shrink tube Ø 8-10 mm, transparent, thin wall, 2:1 L = 45 mm 2



Shrink tube Ø 10-12 mm, black, thin wall, adhesive, 3:1 L = 30135 1



Shrink tube Ø 12-14 mm, black, thin wall, 3:1 L = 110 mm 1

1732/1734/1736/1738/3540 FC

Calibration Manual

Figure 1. 173x AUX Input Calibration Cable

155 min.

215

±3

Proper shrink tubes for grouping of AUX1 and AUX2 as well as markings for differentiation

(e.g.: label under transparent shrink tube - see above)

AUX1 (

–

)

AUX1 (+)

AUX2 (+)

AUX2 (

–

)

250

±1

Twisted 7 ±1

(4x)

Twisted 7 ±1

(4x)

AUX

(+)

270

±1

AUX

(

–

)

290

±1

AUX

(+)

310

±1

AUX

(

–

)

1800

±5

±1

White

Brown

Blue

Black

PRE-ASSEMBLY

Solder both ends

(4x)

over AUX2

(+) and (-)

over AUX1

(+) and (-)

AUX2 (

–

)

AUX2 (+)

AUX1 (+)

AUX1 (

–

)

transparent shrink tubes (l=45mm)

over printed labels "AUX 1" & "AUX 2" (w~40mm)

~ 9

DETAIL A

SCALE

2 : 1

Place shrink tube over

solder joint and shrink

(4x)

Connections

Binder-Cable

Test leads

Brown AUX1(+)

Bhite

AUX1(

–

)

Blue

AUX2(+)

Black

AUX2(

–

)

(

–

)

Logger/Monitor

Setup

Verification Box Assembly

This Verification Box provides more accurate voltages than a direct connection to the 5520A. The 5520A

uses a divider with a 50 Ω output impedance when sourcing <330 mV. Due to variations in the Logger input

impedance, the actual applied voltage is less than the programmed voltage. Using an external divider where

the parallel resistance is ~30 Ω allows calculation of the applied voltage with confidence that the Logger

input loading will not significantly impact the applied voltage.

Fluke recommends using a verification box that has a divider with 30 Ω across the Logger input and 10 kΩ in

series with high side of the input. See Table 5 for instructions on how to make the verification box.

Table 5. 1730 Verification Box

hcf105.eps

Item Description Part Number/Info Fluke Part Number QTY



Multi-Contact Box: MA 524

Type: XKH-4/19/A

Order-No.: 66.9045-33

NA 1



Resistor, Metal Foil 10 kΩ,

±0.1 %, 0.6 W, ±4.5 PPM

Red Plug/Red Socket 2114858 1



Resistor, 30 Ω, 1W, 1% 20 PPM

Red Socket/Black Socket +

Bridge Black Plug/Socket

1757740 1

Contacts Pretinned

Contacts

Pretinned

Red Plug

Red

Socket

Black Socket

Black Plug

Soldered

10 k

30 Ω

Red

Black Black

Red

1732/1734/1736/1738/3540 FC

Calibration Manual

System Requirements

The system requirements for this verification procedure are:

• WinXP 32-bit, Windows 7 32/64-bit, Windows 8 32/64-bit, Windows 10 32/64-bit

• Monitor, 1280 x 1024 (@4:3) or 1440 x 900 (@16:10), wide-screen (16:10) at higher resolution recommended

• USB 2.0 port

• RS232 port or USB-to-RS232 converter to control the calibrator (optional)

• Microsoft Excel 2010 32-bit software or higher (versions below 2010 not tested)

• Fluke Energy Analyze software

USB Communication

Range changes in the verification can require remote commands to set the range. To communicate between

the PC and the Logger, the USB driver must be installed.

• 173x: the USB driver is installed when the Fluke Energy Analyze Plus (FEA+) software is installed.

• 3540 FC: the USB driver is available at www.fluke.com

To find the COM port:

1. Make sure the instrument is powered and connected with the PC.

2. On the PC keyboard, push Windows key and type R.

3. Type devmgmt.msc and push ENTER.

4. Go to Ports (COM & LPT) and double-click to open the sub-tree.

5. Find Fluke 173x Power/Energy Loggers or 3540 FC Power Monitor. The port number is shown in

parenthesis after this text, for example, COM6.

A detailed description of the spreadsheet is found in the How to Use the Spreadsheet section.

How to Use the Spreadsheet

The Excel workbook, Fluke173x_354x-ExcelTool_Vx.xx.xlsm, (ExcelTool-available at www.fluke.com),

communicates with the Logger using remote commands through the USB ports. The Excel file supports both

the 5520A and 5522A Calibrators.

Note

The Excel file uses macros. Make sure execution of macros is enabled on your PC.

Make sure that Fluke Energy Analyze is closed when using the Excel program. After

closing Energy Analyze, disconnect and reconnect the USB cable or turn off and turn

on the instrument to reset the communication protocol in the instrument.

You must know which COM port the Logger uses to communicate.

To find the COM port:

1. Make sure the instrument is powered and connected with the PC.

2. On the PC keyboard, push Windows key and type R.

3. Type devmgmt.msc and push ENTER.

4. Go to Ports (COM & LPT) and double-click to open the sub-tree.

5. Find Fluke 173x Power/Energy Loggers. The port number is shown in parenthesis after this phrase, for

example, COM6.

The workbook contains sheets for various tasks:

• Dashboard – Live measurement parameters, set current input range/mode, COM port configuration

• Phasor – Displays a phasor diagram

• Calibration & Verification – Procedures to perform the calibration and verification

Logger/Monitor

Setup

Dashboard

The Dashboard sheet provides all parameters at a glance that are available with the Meter and Power

buttons on the instrument plus the phase angles and calculated Neutral current I

. You can configure phase

mapping, invert current inputs, and set the hardware range/mode of the current inputs, as well as configure

the used COM port in the dashboard. These settings are used also in all other sheets. See Table 6.

Table 6. Dashboard in Excel Worksheet

hcf100.eps

Item Description



Start live data read-out. The readings are refreshed every 1 s. Use the same button to stop live updates.

During the live updates only the Dashboard and Phasor sheets are accessible.



One time live data update.



Resets phase mapping and inverted current inputs to default.



Selected COM port. Click on the text to get a list of available COM ports. See USB Communication for

instructions on how to identify the port used by the Logger.



Phase mapping and inverting current inputs.



Configure Range as AUTO, High, or Low. Different from the Measurement configuration dialog on the

instrument, the settings High and Low can be configured without a connected sensor.



Configure the current input for Rogowski coils (Flexi coils) or Clamps. When set to AUTO, the attached

accessory determines the configuration.

1 2 3

1732/1734/1736/1738/3540 FC

Calibration Manual

Phasor

The Phasor sheet provides live data read-out as a phasor diagram. See Table 7.

Table 7. Phasor in Excel Worksheet

hcf101.eps

Item Description



Refresh - One time live data update.

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Fluke 1732 and 1734 Three Phase Power Measurement Logger User manual

Brand: Fluke

Model: 1732 and 1734 Three Phase Power Measurement Logger

Category: Measuring, testing & control

Type: User manual

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Fluke 1732 and 1734 Three Phase Power Measurement Logger User manual

Fluke 1732 and 1734 Three Phase Power Measurement Logger User manual

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